SHINWASORB

Chromatography chemicals; [ catalytic agents; ] silica gel for chromatography; packing materials for use in chromatography columns; packing materials for use in gas chromatography columns; adsorbent material for chromatography, namely, chemical adsorbents for laboratory use; unprocessed artificial porous resins for use in chromatography; silicon dioxide

Chromatography apparatus for laboratory use and parts and accessories therefor, namely, columns and pre-columns; chromatography columns